Fixed display range for Int_Knob
Too strong assert, someone could have called allocate with a count of 0, this is mis-use but shouldn’t crash because of this.
Remove unused function  notifyFrameRangeChanged(...) and moved output filename generation from pattern to the plugins instead of the OutputFile_Knob
Cleaner exit, before killing the project we wait for each node to have finished its processing
Video - readers file param now cannot be filled with image sequences from the file dialog
Fixed thread-safety of the thread group!
more readable README.md
update openfx
Update README.md
Fixed race condition in the knob hash
Fixed qt reader frame ranges
Merge branch 'workshop' of github.com:MrKepzie/Powiter_Core into workshop
Keyframes are no longer movable outside the Y range of a curve in the curve editor
Fixed race condition in the project begin/end value change stack
Clean-up the call in  beginProjectWideValueChanges / endProjectWideValueChanges
fix REAME.md
update openfx
add http://travis-ci.org configuration file
update travis CI
Update travis CI